PRESENCE AND RANGE DETECTION OF WIRELESS POWER RECEIVING DEVICES AND METHOD THEREOF

PRESENCE AND RANGE DETECTION OF WIRELESS POWER RECEIVING DEVICES AND METHOD THEREOF

In accordance with various aspects of the disclosure, a wireless power transmitting apparatus, system, and method are presented that include features of detecting a forward power level and a reflected power level of an electromagnetic field in which a wireless transmit device is capable of determini...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: WALSH JIM, SMITH JOSHUA R, KIPNIS ISSY
Format: Patent
Sprache:eng
Schlagworte:
BASIC ELECTRIC ELEMENTS
ELECTRIC COMMUNICATION TECHNIQUE
ELECTRICITY
INDUCTANCES
MAGNETS
SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
TRANSFORMERS
WIRELESS COMMUNICATIONS NETWORKS
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Beschreibung
Zusammenfassung:In accordance with various aspects of the disclosure, a wireless power transmitting apparatus, system, and method are presented that include features of detecting a forward power level and a reflected power level of an electromagnetic field in which a wireless transmit device is capable of determining the presence of a wireless receive device based on the detected reflected power levels.